Regression Models using the Instrumental Variables
Journal Title: Revista Romana de Statistica - Year 2015, Vol 63, Issue 9
Abstract
This article describes the main elements on regression models with instrumental variables. There are reviewed the main theoretical approaches in the literature, asymptotic properties when using sensitive instruments, t-statistics with instrumental variables, traditional asymptotic modified s-statistics and t-statistics, finite sample properties with sensitive instruments.
Authors and Affiliations
Constantin ANGHELACHE, Cristina SACALĂ, Emilia STANCIU
Securing European Integration
Multitudes relocate to Europe every year to escape political oppression, pursue economic opportunity and flee war zones. But integrating many of these immigrants and refugees into Europe has been difficult, and Europeans...
Leadership and effectiveness
For the effectiveness of a company a better strategy or a better organization are no longer sufficient ,given the current competition on domestic and foreign markets. . It requires leaders and staff to be more mature int...
Utilizarea statisticilor pe termen scurt în analizele din Republica Moldova
În articol sunt prezentate preocupările autorilor pentru cercetarea particularităţilor statisticii pe termen scurt. Sunt definite: statistica pe termen scurt, caracteristicile principale ale cercetărilor statistice infra...
New concepts used in a Digital Bussiness EcoSystem
The research and development of a Digital Business Ecosystem is one of the priorities of the European Union Information Technology research agenda. Recent achievements in the new DBE multidisciplinary research domain hav...
Etapele implementării unui sistem de management de mediu într-o organizaţie
Asistăm la o preocupare crescandă a omenirii faţă de problemele tot mai complexe ale protecţiei mediului. Mediul este parte integrantă esenţială a oricărui proces de dezvoltare şi cuprinde legăturile şi interdependenţele...